public void StartWizard(Experiment experimentToBeBenchmarked)
{
if (experimentToBeBenchmarked == null)
throw new InvalidOperationException("Benchmark cannot be run with null experiment.");
//if webservice is set access webservice, and load benchmarks from there... on OnRetrieveListOfBenchmarksCallCompleted will load load also local benchmarks
//and discover those that are online contests
if (m_settings.WebserviceAddress != null)
{
m_webService = new WebserviceAccessor(m_settings.WebserviceAddress, true);
if (m_webService != null)
{
var listOfContestsCallback = new Callback<ListOfContestsResponse>();
listOfContestsCallback.CallCompleted += OnRetrieveListOfBenchmarksCallCompleted;
m_webService.RetrieveListOfContests(listOfContestsCallback);
}
else
{
//load only local benchmarks
Benchmarks = BenchmarkLoader.LoadBenchmarksInfo(BenchmarksDirectory);
}
}
else
{
//load only local benchmarks
Benchmarks = BenchmarkLoader.LoadBenchmarksInfo(BenchmarksDirectory);
}
ExperimentToBeBenchmarked = experimentToBeBenchmarked;
}
/// <summary>
/// Clones this experiment.
/// </summary>
/// <returns></returns>
public override BaseExperiment Clone()
{
Experiment clone = new Experiment();
clone.CopyFrom(this);
clone.ResetModifiedFlag();
return clone;
}
internal static bool NewExperimantDialog (Window parentWindow, ref Experiment experiment)
{
var newExperimentDialog = new NewExperimentDialog(ref experiment);
newExperimentDialog.Run();
return newExperimentDialog.Results;
}
public PackageBuilderViewModel(Experiment originalExperiment, Dictionary<string, Type> supportedTypes)
{
//clone current experiment
m_experiment = originalExperiment.Clone() as Experiment;
m_supportedTypes = supportedTypes;
this.ExperimentPackageConfig = new ExperimentPackageConfig();
CurrentState = PackageBuilderWizardPage.Config;
}
/// <summary>
/// Initializes a new instance of the <see cref="DefiningCompositeComponentSetup"/> class.
/// </summary>
/// <param name="experiment">The experiment.</param>
public DefiningCompositeComponentSetup(Experiment experiment)
{
CompositeComponentGraph = CompositeComponentGraph.ConstructGraphFromSelectedNodes(experiment);
InputSettings = new SortedDictionary<string, ItemSetting>();
OutputSettings = new SortedDictionary<string, ItemSetting>();
ConfigSettings = new SortedDictionary<string, ConfigItemSetting>();
TraceLab.Core.Utilities.ExperimentHelper.BFSTraverseExperiment(CompositeComponentGraph, CompositeComponentGraph.StartNode, RetrieveIOSpecAndConfig);
}
public static ApplicationViewModel CreateNewApplicationViewModel(ApplicationViewModel context, Experiment experiment)
{
ApplicationViewModel newApplicationViewModel = new ApplicationViewModel(context.Workspace);
newApplicationViewModel.ComponentLibraryViewModel = context.ComponentLibraryViewModel.Clone();
newApplicationViewModel.Settings = context.Settings.Clone();
newApplicationViewModel.BenchmarkWizard = context.BenchmarkWizard;
newApplicationViewModel.Experiment = experiment;
newApplicationViewModel.WorkspaceViewModel = new WorkspaceViewModel(newApplicationViewModel.Workspace, experiment.ExperimentInfo.Id);
newApplicationViewModel.LogViewModel = new LogViewModel(newApplicationViewModel.Experiment.ExperimentInfo.Id, context.LogViewModel);
return newApplicationViewModel;
}
/// <summary>
/// Creates new m_experiment.
/// </summary>
/// <returns>Returns newly created m_experiment.</returns>
public static Experiment New()
{
Experiment newExperiment = new Experiment(NewExperimentName, string.Empty);
ExperimentStartNode start = new ExperimentStartNode();
start.Data.X = 200;
start.Data.Y = 100;
newExperiment.AddVertex(start);
ExperimentEndNode end = new ExperimentEndNode();
end.Data.X = 200;
end.Data.Y = 200;
newExperiment.AddVertex(end);
newExperiment.ReloadStartAndEndNode();
newExperiment.ResetModifiedFlag();
return newExperiment;
}
// END HERZUM SPRINT 3.1 TLAB-180
/// <summary>
/// Initializes a new instance of the <see cref="DefiningCompositeComponentSetup"/> class.
/// </summary>
/// <param name="experiment">The experiment.</param>
public DefiningCompositeComponentSetup(Experiment experiment)
{
// HERZUM SPRINT 2.4 TLAB-157
// CompositeComponentGraph = CompositeComponentGraph.ConstructGraphFromSelectedNodes(experiment);
CompositeComponentGraph = CompositeComponentGraph.ConstructEmptyGraph();
// HERZUM SPRINT 3.1 TLAB-180
// CompositeComponentGraph.CopyAndAdd (CompositeComponentGraph.ConstructGraphFromSelectedNodes (experiment), 200.0, 200.0);
ConstructGraphFromSelectedScopeNodes (experiment);
// END HERZUM SPRINT 3.1 TLAB-180
CompositeComponentGraph.ConnectNodesToStartAndEndNode(CompositeComponentGraph);
// END HERZUM SPRINT 2.4 TLAB-157
InputSettings = new SortedDictionary<string, ItemSetting>();
OutputSettings = new SortedDictionary<string, ItemSetting>();
ConfigSettings = new SortedDictionary<string, ConfigItemSetting>();
TraceLab.Core.Utilities.ExperimentHelper.BFSTraverseExperiment(CompositeComponentGraph, CompositeComponentGraph.StartNode, RetrieveIOSpecAndConfig);
}
/// <summary>
/// Initializes a new instance of the <see cref="DefiningBenchmark"/> class.
/// </summary>
/// <param name="baseExperiment">The base experiment represents experiment based on which the benchmark is being defined.</param>
public DefiningBenchmark(Experiment baseExperiment, ComponentsLibrary library,
Workspace workspace, PackageSystem.PackageManager manager,
IEnumerable<string> workspaceTypeDirectories, string webserviceAddress)
{
if (baseExperiment == null)
throw new ArgumentNullException("baseExperiment");
if (library == null)
throw new ArgumentNullException("library");
if (workspace == null)
throw new ArgumentNullException("workspace");
if (workspaceTypeDirectories == null)
throw new ArgumentNullException("workspaceTypeDirectories");
// these are needed to create experiment serializing in Define method
m_packageManager = manager;
m_library = library;
WebserviceAddress = webserviceAddress;
if (webserviceAddress != null)
{
m_webService = new WebserviceAccessor(webserviceAddress, true);
}
m_baseExperiment = baseExperiment;
m_workspace = workspace;
//wrap the workspace into experiment workspace wrapper, so that we can load units only from experiment namespace
m_experimentWorkspaceWrapper = new ExperimentWorkspaceWrapper(workspace, m_baseExperiment.ExperimentInfo.Id);
//prefil benchmark info
PrefillBenchmarkInfo();
//get nodes that can be selected as template
GetTemplatizableComponents();
//get the ExperimentResults variables that can be selected as publishable results
//from the ExperimentResults all metric names, their descriptions and dataset names are going to be extracted
//when contest is going to be published
GetPublishableExperimentResults();
}
/// <summary>
/// Construct the experiment from given xml path navigator to root experiment graph element.
/// It also reads in Experiment Info.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns></returns>
public virtual Experiment GraphFactory(XPathNavigator reader)
{
Experiment flow = new Experiment();
XPathNavigator experimentInfo = reader.SelectSingleNode("ExperimentInfo");
if (experimentInfo != null)
{
var experimentInfoSerializer = TraceLab.Core.Serialization.XmlSerializerFactory.GetSerializer(typeof(ExperimentInfo), null);
flow.ExperimentInfo = (ExperimentInfo)experimentInfoSerializer.Deserialize(experimentInfo.ReadSubtree());
}
else
{
flow.ExperimentInfo = new ExperimentInfo();
flow.ExperimentInfo.Author = "<Author>";
flow.ExperimentInfo.Name = "<Experiment name>";
flow.ExperimentInfo.Contributors = "<Contributors>";
flow.ExperimentInfo.Description = "<Description>";
experimentGuid = flow.ExperimentInfo.Id;
}
return flow;
}
public NewExperimentDialog (ref Experiment experiment)
{
_experiment = experiment;
this.Build ();
}
/// <summary>
/// Prepares the benchmark experiment.
/// </summary>
/// <param name="experimentToBeBenchmarked">The experiment to be benchmarked.</param>
/// <exception cref="TraceLab.Core.Exceptions.ExperimentLoadException">throws if experiment load fails</exception>
/// <param name="library">The library.</param>
public void PrepareBenchmarkExperiment(Experiment experimentToBeBenchmarked, ComponentsLibrary library)
{
//load benchmark experiment
Experiment benchmarkExperiment = ExperimentManager.Load(BenchmarkInfo.FilePath, library);
//update benchmark experiment info, so that it refers to the same benchmark info (LoadExperiment would not read BenchmarkInfo, as it only reads ExperimentInfo)
benchmarkExperiment.ExperimentInfo = BenchmarkInfo;
//2. find template node to be replaced
ExperimentNode templateNode = null;
foreach (ExperimentNode node in benchmarkExperiment.Vertices)
{
if (node.Data.Metadata is ComponentTemplateMetadata)
{
templateNode = node;
break;
}
}
if (templateNode == null)
throw new TraceLab.Core.Exceptions.BenchmarkException("Template node has not been found in the benchmark experiment. The benchmark experiment is corrupted.");
//3. export current experiment into composite component
foreach (BenchmarkItemSetting<IOItem> item in BenchmarkInputSetting)
{
item.SelectedSetting.Include = true;
}
foreach (BenchmarkItemSetting<IOItem> item in BenchmarkOutputsSetting)
{
item.SelectedSetting.Include = true;
}
//create temporary component source - note it is just a assembly source name file to satisfy Metadata Assembly requirement
//the file is not going to be created (this is UGLY - do refactoring)
string tempSource = System.IO.Path.Combine(BenchmarkInfo.FilePath, "temporary");
m_setup.CompositeComponentLocationFilePath = tempSource;
CompositeComponentMetadataDefinition definition = m_setup.GenerateCompositeComponentDefinition();
//4. Replace template node by removing it from graph, adding the new node, and reconnecting new not
//Add composite component node
ExperimentNode replacementNode = benchmarkExperiment.AddComponentFromDefinition(definition, templateNode.Data.X, templateNode.Data.Y);
//connect replacement node to the same outgoing nodes as template node
foreach (ExperimentNodeConnection nodeConnection in benchmarkExperiment.OutEdges(templateNode))
{
benchmarkExperiment.AddConnection(replacementNode, nodeConnection.Target);
}
//connect replacement node to the same incoming nodes as template node
foreach (ExperimentNodeConnection nodeConnection in benchmarkExperiment.InEdges(templateNode))
{
benchmarkExperiment.AddConnection(nodeConnection.Source, replacementNode);
//if the predecessor is a decision node update its decision code so that it matches new label
FixDecisionCode(templateNode.Data.Metadata.Label, replacementNode.Data.Metadata.Label, nodeConnection.Source as ExperimentDecisionNode);
}
//finally remove the template node
benchmarkExperiment.RemoveVertex(templateNode);
//now remap io according to settings
CompositeComponentMetadata compositeComponentDefinition = (CompositeComponentMetadata)replacementNode.Data.Metadata;
foreach (BenchmarkItemSetting<IOItem> item in BenchmarkInputSetting)
{
item.SelectedSetting.Include = true;
compositeComponentDefinition.IOSpec.Input[item.SelectedSetting.ItemSettingName].MappedTo = item.Item.MappedTo;
}
foreach (BenchmarkItemSetting<IOItem> item in BenchmarkOutputsSetting)
{
item.SelectedSetting.Include = true;
compositeComponentDefinition.IOSpec.Output[item.SelectedSetting.ItemSettingName].MappedTo = item.Item.MappedTo;
}
BenchmarkExperiment = benchmarkExperiment;
}
/// <summary>
/// Save as allows saving experiment in different location with referenced files copied.
/// </summary>
/// <param name="experiment">The experiment.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="referencedFilesProcessing">The referenced files processing.</param>
/// <returns></returns>
public static bool SaveAs(Experiment experiment, string fileName, ReferencedFiles referencedFilesProcessing)
{
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
string oldExperimentFilePath = experiment.ExperimentInfo.FilePath;
bool success = false;
try
{
//update its FilePath info to the new file location
experiment.ExperimentInfo.FilePath = fileName;
if (referencedFilesProcessing == ReferencedFiles.KEEPREFERENCE)
{
//Filepath of experiment has changed so update all referenced files before saving the file
//only this changes the Relative properties of FilePaths and DirectoryPaths
//the Relative property is the only one that is serialized
SetNewRootLocationToReferencedFiles(experiment, true);
}
//we check if the experiment is a challenge and if there is a password: in ths case we must encrypt the file
if ((!string.IsNullOrEmpty(experiment.ExperimentInfo.ChallengePassword) || !string.IsNullOrEmpty(experiment.ExperimentInfo.ExperimentPassword)) && (!string.IsNullOrEmpty(experiment.ExperimentInfo.IsChallenge) && experiment.ExperimentInfo.IsChallenge.Equals("True")))
{
success = SaveToCrypt(experiment);
}
else
{
success = Save(experiment);
}
if (success == true)
{
// process the components Path config values in the experiment - to update their Absolute and DataRoot properties to new location
// if copy has been selected copy files accordingly
// note KeepReference is not processed, as it was already processed before (because Relative property is being serialized.
switch (referencedFilesProcessing)
{
case ReferencedFiles.COPY:
CopyReferencedFiles(experiment, oldExperimentFilePath, false);
break;
case ReferencedFiles.COPYOVERWRITE:
CopyReferencedFiles(experiment, oldExperimentFilePath, true);
break;
case ReferencedFiles.IGNORE:
SetNewRootLocationToReferencedFiles(experiment, false);
break;
}
}
}
finally
{
if (success == false)
{
experiment.ExperimentInfo.FilePath = oldExperimentFilePath; //go back to old filepath
//Roll back the changes to Relative properties of FilePaths and DirectoriesPaths.
SetNewRootLocationToReferencedFiles(experiment, true);
}
}
return(success);
}
private void SetExperimentViewModel(Experiment experiment)
{
var experimentViewModel = new ExperimentViewModel(experiment);
ExperimentDocumentWrapper = new object[] { experimentViewModel };
}
/// <summary>
/// Builds the list of candidate inputs and outputs used by the experiment that is being benchmarked
/// </summary>
/// <param name="experimentToBeBenchmarked">The experiment to be benchmarked.</param>
public void PrepareMatchingIOByType(Experiment experimentToBeBenchmarked)
{
// Make sure to reset and previous state.
ClearIO();
m_setup = new DefiningCompositeComponentSetup(experimentToBeBenchmarked);
//PROCESS INPUTS
ProcessIO(ComponentTemplate.IOSpec.Input, m_setup.InputSettings, BenchmarkInputSetting);
//PROCESS OUTPUTS
ProcessIO(ComponentTemplate.IOSpec.Output, m_setup.OutputSettings, BenchmarkOutputsSetting);
ProcessConfig(m_setup.ConfigSettings);
}
public void StartWizard(Experiment experimentToBeBenchmarked)
{
CurrentState = BenchmarkWizardState.SelectBenchmark;
try
{
m_benchmarkWizard.StartWizard(experimentToBeBenchmarked);
}
catch (ArgumentException e)
{
NLog.LogManager.GetCurrentClassLogger().ErrorException("Failed to open wizard because ", e);
System.Windows.MessageBox.Show(e.Message, "Failed to open wizard.", MessageBoxButton.OK);
}
}
public DefiningCompositeComponentSetup(Experiment experiment, Action <TraceLab.Core.Components.CompositeComponentMetadataDefinition> howToAddToComponentsLibrary)
: this(experiment)
{
addToComponentLibrary = howToAddToComponentsLibrary;
}
/// <summary>
/// Goes through all the vertices in the experiment graph and extracts the components/types assemblies
/// and other files/directories used.
/// </summary>
/// <param name="pVertices">Collection of vertices in the experiment graph.</param>
public ExperimentPackagingResults PackExperiment(Experiment experiment)
{
foreach (ExperimentNode vertex in experiment.Vertices)
{
ExtractFilesFromNode(vertex);
}
ExperimentPackagingResults results = new ExperimentPackagingResults(experiment);
results.TypeAssemblies = new List<string>(this.m_typeAssemblies);
results.ComponentAssemblies = new List<string>(this.m_componentAssemblies);
results.Files = new List<PackageFileInfo>(this.m_files);
results.Directories = new List<PackageFileInfo>(this.m_directories);
string tempPath = Path.Combine(Path.GetTempPath(), Path.GetFileName(experiment.ExperimentInfo.FilePath));
ExperimentManager.SaveAs(experiment, tempPath, ReferencedFiles.IGNORE);
return results;
}
/// <summary>
/// Runs the experiment asynchronously... it will wait till the experiment runner thread completes before returning.
/// </summary>
/// <param name="experiment">The experiment.</param>
/// <param name="progress">The progress.</param>
private void RunExperimentAsync(Experiment experiment, IProgress progress, Workspace workspace, ComponentsLibrary library)
{
using (var waiter = new System.Threading.ManualResetEventSlim())
{
experiment.RunExperiment(progress, workspace, library);
experiment.ExperimentCompleted += (sender, args) =>
{
waiter.Set();
};
waiter.Wait();
}
}
/// <summary>
/// Adds a new decision node at the specified coordinates
/// </summary>
public ExperimentDecisionNode AddDecisionToExperiment(Experiment experiment, double positionX, double positionY)
{
ExperimentDecisionNode newNode = null;
SerializedVertexData data = new SerializedVertexData();
data.X = positionX;
data.Y = positionY;
data.Metadata = new DecisionMetadata("Decision");
newNode = new ExperimentDecisionNode(Guid.NewGuid().ToString(), data);
experiment.AddVertex(newNode);
return newNode;
}
/// <summary>
/// Save as allows saving experiment in different location with referenced files copied.
/// </summary>
/// <param name="experiment">The experiment.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="referencedFilesProcessing">The referenced files processing.</param>
/// <returns></returns>
public static bool SaveAs(Experiment experiment, string fileName, ReferencedFiles referencedFilesProcessing)
{
if (fileName == null)
throw new ArgumentNullException("fileName");
string oldExperimentFilePath = experiment.ExperimentInfo.FilePath;
bool success = false;
try
{
//update its FilePath info to the new file location
experiment.ExperimentInfo.FilePath = fileName;
if (referencedFilesProcessing == ReferencedFiles.KEEPREFERENCE)
{
//Filepath of experiment has changed so update all referenced files before saving the file
//only this changes the Relative properties of FilePaths and DirectoryPaths
//the Relative property is the only one that is serialized
SetNewRootLocationToReferencedFiles(experiment, true);
}
success = Save(experiment);
if (success == true)
{
// process the components Path config values in the experiment - to update their Absolute and DataRoot properties to new location
// if copy has been selected copy files accordingly
// note KeepReference is not processed, as it was already processed before (because Relative property is being serialized.
switch (referencedFilesProcessing)
{
case ReferencedFiles.COPY:
CopyReferencedFiles(experiment, oldExperimentFilePath, false);
break;
case ReferencedFiles.COPYOVERWRITE:
CopyReferencedFiles(experiment, oldExperimentFilePath, true);
break;
case ReferencedFiles.IGNORE:
SetNewRootLocationToReferencedFiles(experiment, false);
break;
}
}
}
finally
{
if (success == false)
{
experiment.ExperimentInfo.FilePath = oldExperimentFilePath; //go back to old filepath
//Roll back the changes to Relative properties of FilePaths and DirectoriesPaths.
SetNewRootLocationToReferencedFiles(experiment, true);
}
}
return success;
}
/// <summary>
/// Method updates config relative path, so that they are relative to new location
/// </summary>
public static void SetNewRootLocationToReferencedFiles(Experiment experiment, bool transformRelative)
{
if (String.IsNullOrEmpty(experiment.ExperimentInfo.FilePath) == false)
{
string experimentLocation = System.IO.Path.GetDirectoryName(experiment.ExperimentInfo.FilePath);
foreach (ExperimentNode node in experiment.Vertices)
{
var metadata = node.Data.Metadata as TraceLab.Core.Components.IConfigurableAndIOSpecifiable;
if (metadata != null && ((metadata is TraceLab.Core.Components.ComponentTemplateMetadata) == false))
{
metadata.ConfigWrapper.SetExperimentLocationRoot(experimentLocation, transformRelative);
}
}
}
}
/// <summary>
/// Refreshes all experiments... needed when Components Library has been rescanned.
/// </summary>
/// <param name="experiment">The experiment.</param>
/// <param name="library">The library.</param>
/// <returns>experiment</returns>
public static Experiment ReloadExperiment(Experiment experiment, TraceLab.Core.Components.ComponentsLibrary library)
{
//cache current experiment file path
string currentPath = experiment.ExperimentInfo.FilePath;
string tempFile = System.IO.Path.GetTempFileName();
//reload experiment by saving and loading it
SerializeExperimentToXml(experiment, tempFile);
Experiment refreshedExperiment = ExperimentManager.Load(tempFile, library);
//set m_experiment path to the actual path - from temporary path
refreshedExperiment.ExperimentInfo.FilePath = currentPath;
SetNewRootLocationToReferencedFiles(refreshedExperiment, false);
return refreshedExperiment;
}
/// <summary>
/// Copies the referenced files by experiment. Overwrite files if they already exists at new location.
/// Errors contain the list of files that could not have been overwritten.
/// </summary>
/// <param name="experiment">The experiment.</param>
public static void CopyReferencedFiles(Experiment experiment, string oldExperimentFilePath, bool overwrite)
{
if (String.IsNullOrEmpty(experiment.ExperimentInfo.FilePath) == false)
{
string experimentLocation = System.IO.Path.GetDirectoryName(experiment.ExperimentInfo.FilePath);
string oldExperimentLocation = System.IO.Path.GetDirectoryName(oldExperimentFilePath);
foreach (ExperimentNode node in experiment.Vertices)
{
var metadata = node.Data.Metadata as TraceLab.Core.Components.IConfigurableAndIOSpecifiable;
if (metadata != null && ((metadata is TraceLab.Core.Components.ComponentTemplateMetadata) == false))
{
metadata.ConfigWrapper.CopyReferencedFiles(experimentLocation, oldExperimentLocation, overwrite);
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TraceLab.UI.GTK.NodeConnection"/> class.
/// </summary>
public NodeConnectionControl(Experiment experimentOwner): base()
{
m_experimentOwner = experimentOwner;
InitRemoveHandle();
}
private static IExperimentRunner CreateExperiment(Experiment experiment, Workspace workspace, ComponentsLibrary library)
{
RunnableExperimentBase graph = null;
ExperimentWorkspaceWrapper experimentWorkspaceWrapper = WorkspaceWrapperFactory.CreateExperimentWorkspaceWrapper(workspace, experiment.ExperimentInfo.Id);
RunnableNodeFactory templateGraphNodesFactory = new RunnableNodeFactory(experimentWorkspaceWrapper);
graph = GraphAdapter.Adapt(experiment, templateGraphNodesFactory, library, workspace.TypeDirectories);
//clear Workspace
workspace.DeleteUnits(experiment.ExperimentInfo.Id);
IExperimentRunner dispatcher = ExperimentRunnerFactory.CreateExperimentRunner(graph);
return dispatcher;
}
public DefiningCompositeComponentSetup(Experiment experiment, Action<TraceLab.Core.Components.CompositeComponentMetadataDefinition> howToAddToComponentsLibrary)
: this(experiment)
{
addToComponentLibrary = howToAddToComponentsLibrary;
}
/// <summary>
/// Initializes a new instance of the <see cref="TraceLab.UI.GTK.NodeConnection"/> class.
/// </summary>
/// <param name='source'>
/// Source.
/// </param>
/// <param name='target'>
/// Target.
/// </param>
public NodeConnectionControl(Experiment experimentOwner, IFigure source, IFigure target): base(source, target)
{
m_experimentOwner = experimentOwner;
InitRemoveHandle();
}